Apple computer Programming 15 BASIC (Computer program language) 4 LOGO (Computer program language) 4 Data processing 3 Computer-assisted instruction 2 Application software 1 Business 1 Computer literacy 1 Computer programming 1 Education 1 Education, Higher 1 Juvenile literature 1 Macintosh (Computer) 1 Microcomputers 1 Microprocessors 1 Programming (Computers) 1 Programming languages (Electronic computers) 1 Study and teaching (Higher) 1 Super-Text (Computer program) 1